dyn_cast and DiagnosticClient

Hi,
   I was wondering is there any chance of having dyn_cast for clang's diagnostic clients?
Vassil

We haven't had any use for that construct so far... why would it be useful?

-Eli

Hi,
   Sorry for the delayed answer I didn't follow the tread quite a while. Actually for cling prompt we needed to ignore certain error that doesn't make sense (of course within the prompt) like unused expression and etc. I had implemented a custom DiagnosticClient that ignored those warnings. However for the testsuite we needed the VerifyDiagnosticsClient and I wanted to check which is the currently attached diagnostic client. Soon I found out that clang has very nice interface for doing that. I could simply map the warning to ignored...
   Sorry for the noise.
Vassil